61575646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 106645248

約数和(自身を除く): 45069602

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1667, 1679, 3334, 3358, 18337, 18469, 36674, 36938, 38341, 76682, 121691, 243382, 421751, 843502, 1338601, 2677202, 2798893, 5597786, 30787823, 61575646]

約数ペア:

[(1, 61575646), (2, 30787823), (11, 5597786), (22, 2798893), (23, 2677202), (46, 1338601), (73, 843502), (146, 421751), (253, 243382), (506, 121691), (803, 76682), (1606, 38341), (1667, 36938), (1679, 36674), (3334, 18469), (3358, 18337)]